77882872 (number)

77882872 is an even 8-digits composite number following 77882871 and preceding 77882873. In scientific notation, it is written as 7.7882872 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 38941432 positive integers (up to 77882872) that are relatively prime to 77882872.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-two thousand eight hundred seventy-two

Notation

Scientific notation 7.7882872 × 10^7
Engineering notation 7.7882872 × 10^6

Prime Factorization of 77882872

Prime Factorization 2 × 2 × 2 × 9735359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19470718
Product of the distinct prime numbers

The prime factorization of 77882872 is 2 × 2 × 2 × 9735359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77882872)

Multiplication

n×y
n×2 155765744
n×3 233648616
n×4 311531488
n×5 389414360

Division

n÷y
n÷2 38941436
n÷3 25960957.333333
n÷3 19470718
n÷5 15576574.4

Exponentiation

ny
n2 6065741750968384
n3 4.7241738837573E+23
n4 3.6793222989441E+31
n5 2.8655618765541E+39

Nth Root

y√n
2√n 8825.1273078636
3√n 427.05189437792
4√n 93.942148729224
5√n 37.869397155804

Divisors of 77882872

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77882871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77882872 can be divided by 8 positive divisors. The sum of these divisors (counting 77882872) is 1, the average is 0.125.

Base conversion 77882872

Base System Value
2 Binary 100101001000110010111111000
3 Ternary 12102112212012211
4 Quaternary 10221012113320
5 Quinary 124414222442
6 Senary 11421144504
8 Octal 451062770
10 Decimal 77882872
12 Duodecimal 220bb134
16 Hexadecimal 4a465f8
20 Vigesimal 146f73c
36 Base36 1adat4

Cryptographic Hash Functions

md5 08856f4c961f901cfcda7571f2f861dd
sha1 8bbaba437ff133d9f8a779c9d64f4e20e06fbcbd
sha256 6471230cce81fa5f0463b8b34950a0144085b6f6d47ee50b3a60e8c6b1ceac71
sha512 f9e8578697f654ceee8e45d5f9211efc695cc6e4cc5f3edd200a4ea2e9198294c646b8af34f095a30a899566fc85cf676f09c07d471512af137102994842f2d8
ripemd-160 c6c60d130439246d52433cc78282e670acb299d7

77882872 as geometric shapes

Circle

Radius = n
Diameter 155765744
Circumference 489352517.03135
Area 1.9056089723415E+16

Sphere

Radius = n
Volume 1.978857328999E+24
Surface area 7.6224358893661E+16
Circumference 489352517.03135

Square

Length = n
Perimeter 311531488
Area 6065741750968384
Diagonal 110143013.85897

Cube

Length = n
Surface area 36394450505810304
Volume 4.7241738837573E+23
Space diagonal 134897091.34338

Equilateral Triangle

Length = n
Perimeter 233648616
Area 2.6265432245673E+15
Altitude 67448545.671692

Triangular Pyramid

Length = n
Surface area 2.6265432245673E+15
Volume 5.5674923145153E+22
Height 36714337.952989